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Holborn T, Schifano F, Deluca P. No prescription? No problem: A qualitative study investigating self-medication with novel psychoactive substances (NPS). THE INTERNATIONAL JOURNAL OF DRUG POLICY 2023; 118:104109. [PMID: 37422986 DOI: 10.1016/j.drugpo.2023.104109] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 06/13/2023] [Accepted: 06/20/2023] [Indexed: 07/11/2023]
Abstract
BACKGROUND The proliferation of Novel Psychoactive Substances (NPS) presents a challenge for global drug policy. The ease of online drug purchase and the emergence of the dark web have created new avenues for the growth of NPS. Despite the global nature of this issue, limited research has examined motivations of use. These include perceived safety or convenience, an interest in novel pharmacology and self-exploration. Recent evidence has suggested individuals may be self-medicating with NPS, however this phenomenon has yet to be thoroughly explored. This study aims to investigate the occurrence of NPS self-medication, identify the specific NPS involved, and understand the motivations behind their use. METHODS Discussions surrounding self-medication using NPS were collected between October 2022 and February 2023 via a content analysis of a Reddit community. Ninety-three threads, comprising 182,490 words and 5023 comments, were collected and cleaned. A frequency analysis was conducted to identify the NPS discussed, and data was analysed systematically through the process of iterative categorization (IC). RESULTS Our study revealed frequent discussions about the self-medication with several NPS, notably etizolam, clonazolam, diclazepam, flualprazolam, 2-FMA, 4F-MPH, 3-FPM and 3-MeO-PCP. Individuals were mainly self-treating ADHD, anxiety and depression. Motivations for choosing NPS included access, cost, legality and a dissatisfaction with conventional healthcare. Substances were often chosen based on a profile of "Functionality" and outcomes varied. The use of clonazolam was highlighted as particularly problematic. CONCLUSION The current study provides insight into the phenomenon of self-medication with NPS within an internet demographic, exploring the motivations behind why individuals choose NPS for a variety of disorders. The easy access to NPS and lack of scientific data pose a significant challenge for drug policy. Future policies should focus on improving healthcare providers knowledge of NPS use, removing barriers to adult ADHD diagnosis and rebuilding trust between individuals and addiction services.
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Affiliation(s)
- Tayler Holborn
- Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK.
| | - Fabrizio Schifano
- School of Life and Medical Sciences, University of Hertfordshire, Hatfield, UK.
| | - Paolo Deluca
- Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK.
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Schifano F, Vento A, Scherbaum N, Guirguis A. Stimulant and hallucinogenic novel psychoactive substances; an update. Expert Rev Clin Pharmacol 2023; 16:1109-1123. [PMID: 37968919 DOI: 10.1080/17512433.2023.2279192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Accepted: 10/31/2023] [Indexed: 11/17/2023]
Abstract
INTRODUCTION The renewed interest in considering a range of stimulants, psychedelics and dissociatives as therapeutics emphasizes the need to draft an updated overview of these drugs' clinical and pharmacological issues. AREAS COVERED The focus here was on: stimulants (e.g. amphetamines, methamphetamine, and pseudoephedrine; phenethylamines; synthetic cathinones; benzofurans; piperazines; aminoindanes; aminorex derivatives; phenmetrazine derivatives; phenidates); classical (e.g. ergolines; tryptamines; psychedelic phenethylamines), and atypical (e.g. PCP/ketamine-like dissociatives) psychedelics.Stimulant and psychedelics are associated with: a) increased central DA levels (psychedelic phenethylamines, synthetic cathinones and stimulants); b) 5-HT receptor subtypes' activation (psychedelic phenethylamines; recent tryptamine and lysergamide derivatives); and c) antagonist activity at NMDA receptors, (phencyclidine-like dissociatives). EXPERT OPINION Clinicians should be regularly informed about the range of NPS and their medical, psychobiological and psychopathological risks both in the acute and long term. Future research should focus on an integrative model in which pro-drug websites' analyses are combined with advanced research approaches, including computational chemistry studies so that in vitro and in vivo preclinical studies of index novel psychoactives can be organized. The future of psychedelic research should focus on identifying robust study designs to convincingly assess the potential therapeutic benefits of psychedelics, molecules likely to present with limited dependence liability levels.
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Affiliation(s)
- F Schifano
- Psychopharmacology Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life and Medical Sciences, University of Hertfordshire, Hatfield, Herts (UK)
| | - A Vento
- Mental Health Department, Addiction Observatory (Osservatorio sulle dipendenze)- NonProfit Association - Rome, Rome, Italy
| | - N Scherbaum
- LVR-University Hospital, Department of Psychiatry and Psychotherapy, Medical Faculty, University of Duisburg-Essen, Essen, Germany
| | - A Guirguis
- Psychopharmacology Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life and Medical Sciences, University of Hertfordshire, Hatfield, Herts (UK)
- Pharmacy, Swansea University Medical School, Faculty of Medicine, Health and Life Science, Swansea University, Wales, UK
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Celidwen Y, Redvers N, Githaiga C, Calambás J, Añaños K, Chindoy ME, Vitale R, Rojas JN, Mondragón D, Rosalío YV, Sacbajá A. Ethical principles of traditional Indigenous medicine to guide western psychedelic research and practice. LANCET REGIONAL HEALTH. AMERICAS 2022; 18:100410. [PMID: 36844020 PMCID: PMC9950658 DOI: 10.1016/j.lana.2022.100410] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 07/31/2022] [Accepted: 11/22/2022] [Indexed: 12/23/2022]
Abstract
The resurgence of Western psychedelic research and practice has led to increasing concerns from many Indigenous Nations regarding cultural appropriation, lack of recognition of the sacred cultural positioning of these medicines, exclusionary practices in research and praxis, and patenting of traditional medicines. Indigenous voices and leadership have been notably absent from the Western psychedelic field currently widely represented by Westerners. An Indigenous-led globally represented group of practitioners, activists, scholars, lawyers, and human rights defenders came together with the purpose of formulating a set of ethical guidelines concerning traditional Indigenous medicines current use in Western psychedelic research and practice. A global Indigenous consensus process of knowledge-gathering was engaged which identified eight interconnected ethical principles, including: Reverence, Respect, Responsibility, Relevance, Regulation, Reparation, Restoration, and Reconciliation. A summary of the work is presented here with suggested ethical actions for moving forward within Western psychedelic research and practice spaces.
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Affiliation(s)
- Yuria Celidwen
- University of California, Berkeley, CA, USA,Corresponding author. 2121 Berkeley Way, Berkeley, CA, 94720-1650, USA.
| | - Nicole Redvers
- Schulich School of Medicine & Dentistry, University of Western Ontario, London, ON, Canada,Arctic Indigenous Wellness Foundation, Yellowknife, NT, Canada
| | | | - Janeth Calambás
- Universidad Distrital Francisco José de Caldas, Bogotá, Colombia
| | | | | | - Riccardo Vitale
- Unión de Médicos Indígenas Yageceros de La Amazonía Colombiana, Colombia
| | - Juan Nelson Rojas
- Pull Together Now, USA,Pipil Kakawira Indigenous Council of Firekeepers and Healers, El Salvador
| | | | - Yuniur Vázquez Rosalío
- Wixárika Ceremonial Center “Kuruxi Manuwe” of the Wixárika Regional Council in Defense of Wirikuta, Mexico
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Varani AM, Silva SR, Lopes S, Barbosa JBF, Oliveira D, Corrêa MA, Moraes AP, Miranda VF, Prosdocimi F. The complete organellar genomes of the entheogenic plant Psychotria viridis (Rubiaceae), a main component of the ayahuasca brew. PeerJ 2022; 10:e14114. [PMID: 36275467 PMCID: PMC9586082 DOI: 10.7717/peerj.14114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 09/02/2022] [Indexed: 01/21/2023] Open
Abstract
Psychotria viridis (Rubioideae: Rubiaceae), popularly known as chacrona, is commonly found as a shrub in the Amazon region and is well-known to produce psychoactive compounds, such as the N,N-dimethyltryptamine (DMT). Together with the liana Banisteropsis caapi, P. viridis is one of the main components of the Amerindian traditional, entheogenic beverage known as ayahuasca. In this work, we assembled and annotated the organellar genomes (ptDNA and mtDNA), presenting the first genomics resources for this species. The P. viridis ptDNA exhibits 154,106 bp, encoding all known ptDNA gene repertoire found in angiosperms. The Psychotria genus is a complex paraphyletic group, and according to phylogenomic analyses, P. viridis is nested in the Psychotrieae clade. Comparative ptDNA analyses indicate that most Rubiaceae plastomes present conserved ptDNA structures, often showing slight differences at the junction sites of the major four regions (LSC-IR-SSC). For the mitochondrion, assembly graph-based analysis supports a complex mtDNA organization, presenting at least two alternative and circular mitogenomes structures exhibiting two main repeats spanning 24 kb and 749 bp that may symmetrically isomerize the mitogenome into variable arrangements and isoforms. The circular mtDNA sequences (615,370 and 570,344 bp) encode almost all plant mitochondrial genes (except for the ccmC, rps7, rps10, rps14, rps19, rpl2 and rpl16 that appears as pseudogenes, and the absent genes sdh3, rps2, rsp4, rsp8, rps11, rpl6, and rpl10), showing slight variations related to exclusive regions, ptDNA integration, and relics of previous events of LTR-RT integration. The detection of two mitogenomes haplotypes is evidence of heteroplasmy as observed by the complex organization of the mitochondrial genome using graph-based analysis. Taken together, these results elicit the primary insights into the genome biology and evolutionary history of Psychotria viridis and may be used to aid strategies for conservation of this sacred, entheogenic species.
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Affiliation(s)
- Alessandro M. Varani
- Department of Agricultural and Environmental Biotechnology, School of Agricultural and Veterinarian Sciences, São Paulo State University (UNESP), Jaboticabal, São Paulo, Brazil
| | - Saura R. Silva
- Department of Agricultural and Environmental Biotechnology, School of Agricultural and Veterinarian Sciences, São Paulo State University (UNESP), Jaboticabal, São Paulo, Brazil
| | - Simone Lopes
- Laboratory of Genetics and Molecular Biology, State University of Paraíba (UEPB), Campina Grande, Paraíba, Brazil
| | | | - Danilo Oliveira
- Laboratory of Bioprospection and Applied Ethnopharmacology, Faculty of Pharmacy, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Rio de Janeiro, Brazil
| | - Maria Alice Corrêa
- Laboratório de Genômica e Biodiversidade, Instituto de Bioquímica Médica Leopoldo de Meis, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil
| | - Ana Paula Moraes
- Center for Natural Sciences and Humanities, Federal University of ABC (UFABC), São Bernardo do Campo, São Paulo, Brazil
| | - Vitor F.O. Miranda
- School of Agricultural and Veterinarian Sciences, Department of Biology, São Paulo State University (Unesp), Jaboticabal, São Paulo, Brazil
| | - Francisco Prosdocimi
- Laboratório de Genômica e Biodiversidade, Instituto de Bioquímica Médica Leopoldo de Meis, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil
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Schifano F, Catalani V, Sharif S, Napoletano F, Corkery JM, Arillotta D, Fergus S, Vento A, Guirguis A. Benefits and Harms of 'Smart Drugs' (Nootropics) in Healthy Individuals. Drugs 2022; 82:633-647. [PMID: 35366192 DOI: 10.1007/s40265-022-01701-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/07/2022] [Indexed: 12/14/2022]
Abstract
'Smart drugs' (also known as 'nootropics' and 'cognitive enhancers' [CEs]) are being used by healthy subjects (i.e. students and workers) typically to improve memory, attention, learning, executive functions and vigilance, hence the reference to a 'pharmaceutical cognitive doping behaviour'. While the efficacy of known CEs in individuals with memory or learning deficits is well known, their effect on non-impaired brains is still to be fully assessed. This paper aims to provide an overview on the prevalence of use; putative neuroenhancement benefits and possible harms relating to the intake of the most popular CEs (e.g. amphetamine-type stimulants, methylphenidate, donepezil, selegiline, modafinil, piracetam, benzodiazepine inverse agonists, and unifiram analogues) in healthy individuals. CEs are generally perceived by the users as effective, with related enthusiastic anecdotal reports; however, their efficacy in healthy individuals is uncertain and any reported improvement temporary. Conversely, since most CEs are stimulants, the related modulation of central noradrenaline, glutamate, and dopamine levels may lead to cardiovascular, neurological and psychopathological complications. Furthermore, use of CEs can be associated with paradoxical short- and long-term cognitive decline; decreased potential for plastic learning; and addictive behaviour. Finally, the non-medical use of any potent psychotropic raises serious ethical and legal issues, with nootropics having the potential to become a major public health concern. Further studies investigating CE-associated social, psychological, and biological outcomes are urgently needed to allow firm conclusions to be drawn on the appropriateness of CE use in healthy individuals.
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Affiliation(s)
- Fabrizio Schifano
- Psychopharmacology, Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life and Medical Sciences, University of Hertfordshire, College Lane Campus, Hatfield, UK.
| | - Valeria Catalani
- Psychopharmacology, Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life and Medical Sciences, University of Hertfordshire, College Lane Campus, Hatfield, UK
| | - Safia Sharif
- Psychopharmacology, Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life and Medical Sciences, University of Hertfordshire, College Lane Campus, Hatfield, UK
| | - Flavia Napoletano
- East London Foundation Trust (ELFT), Newham Early Intervention Service, London, UK
| | - John Martin Corkery
- Psychopharmacology, Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life and Medical Sciences, University of Hertfordshire, College Lane Campus, Hatfield, UK
| | - Davide Arillotta
- Psychopharmacology, Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life and Medical Sciences, University of Hertfordshire, College Lane Campus, Hatfield, UK
| | - Suzanne Fergus
- Psychopharmacology, Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life and Medical Sciences, University of Hertfordshire, College Lane Campus, Hatfield, UK
| | - Alessandro Vento
- Department of Mental Health, ASL Roma 2, Rome, Italy
- Addictions' Observatory (ODDPSS), Rome, Italy
- Department of Psychology, Guglielmo Marconi University, Rome, Italy
| | - Amira Guirguis
- Psychopharmacology, Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life and Medical Sciences, University of Hertfordshire, College Lane Campus, Hatfield, UK
- Swansea University Medical School, Institute of Life Sciences 2, Swansea University, Singleton Park, Swansea, UK
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Scherbaum N, Seiffert F, Schifano F, Specka M, Bonnet U, Bender S. High lifetime, but low current, prevalence of new psychotropic substances (NPS) use in German drug detoxification treatment young inpatients. Prog Neuropsychopharmacol Biol Psychiatry 2021; 111:110144. [PMID: 33091544 DOI: 10.1016/j.pnpbp.2020.110144] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 09/29/2020] [Accepted: 10/16/2020] [Indexed: 01/26/2023]
Abstract
BACKGROUND Over the last 15 years, a large number of new psychoactive substances (NPS) has been identified, with their use being associated with a range of acute medical and psychopathological complications. Conversely, NPS addictive liability levels have not been systematically assessed in clinical populations. AIMS OF THE STUDY Investigating the lifetime and current prevalence of NPS use in a sample of substance use disorder (SUD) patients admitted to an inpatient detoxification treatment centre. METHODS Assessment of previous/current NPS intake carried out with the means of standardised questionnaire based on the European version of Addiction Severity Index. RESULTS Some 206 patients (males 77.1%; average age: 30.7 years-old; most typical diagnosis: opioid/polydrug dependence) participated to the survey. Roughly half (e.g. 111/206; 53.9%) of them reported a lifetime use of NPS, most typically synthetic cannabinoids. Conversely, the current prevalence of NPS use was 2.9%; no NPS dependence condition was diagnosed. Among NPS users, 56.3% reported severe side-effects such as heavy anxiety or psychotic experience, and 64% reported an aversion of ever using the respective NPS again, whilst 84.3% of those reporting a single NPS intake reported an aversion. DISCUSSION The sharp contrast between lifetime prevalence of NPS use and prevalence of current use might be explained by the high frequency of severe side effects reported by NPS users.
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Affiliation(s)
- Norbert Scherbaum
- LVR-Hospital Essen, Department of Psychiatry and Psychotherapy, Medical Faculty, University of Duisburg-Essen, Essen, Germany.
| | - Friedrich Seiffert
- LWL-Klinik Marsberg, Department of Psychiatry and Psychotherapy, Marsberg, Germany
| | - Fabrizio Schifano
- University of Hertfordshire, 'Psychopharmacology, Substance Misuse and Novel Psychoactive Substances' Research Unit, Hatfield, Hertfordshire, United Kingdom
| | - Michael Specka
- LVR-Hospital Essen, Department of Psychiatry and Psychotherapy, Medical Faculty, University of Duisburg-Essen, Essen, Germany
| | - Udo Bonnet
- LVR-Hospital Essen, Department of Psychiatry and Psychotherapy, Medical Faculty, University of Duisburg-Essen, Essen, Germany; Evangelisches Krankenhaus Castrop-Rauxel, Klinik für Psychiatrie, Psychotherapie und Psychosomatische Medizin, Castrop-Rauxel, Germany
| | - Stefan Bender
- LWL-Klinik Marsberg, Department of Psychiatry and Psychotherapy, Marsberg, Germany
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Zangani C, Ostinelli EG, Giordano B, D’Agostino A, Martinotti G, Clerici M, Gambini O, Schifano F. Knowledge and Use of Novel Psychoactive Substances in Italy: a Survey-Based Study in the General Population. Int J Ment Health Addict 2021. [DOI: 10.1007/s11469-021-00683-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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The Psychonauts' Benzodiazepines; Quantitative Structure-Activity Relationship (QSAR) Analysis and Docking Prediction of Their Biological Activity. Pharmaceuticals (Basel) 2021; 14:ph14080720. [PMID: 34451817 PMCID: PMC8398354 DOI: 10.3390/ph14080720] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 07/19/2021] [Accepted: 07/20/2021] [Indexed: 12/28/2022] Open
Abstract
Designer benzodiazepines (DBZDs) represent a serious health concern and are increasingly reported in polydrug consumption-related fatalities. When new DBZDs are identified, very limited information is available on their pharmacodynamics. Here, computational models (i.e., quantitative structure-activity relationship/QSAR and Molecular Docking) were used to analyse DBZDs identified online by an automated web crawler (NPSfinder®) and to predict their possible activity/affinity on the gamma-aminobutyric acid A receptors (GABA-ARs). The computational software MOE was used to calculate 2D QSAR models, perform docking studies on crystallised GABA-A receptors (6HUO, 6HUP) and generate pharmacophore queries from the docking conformational results. 101 DBZDs were identified online by NPSfinder®. The validated QSAR model predicted high biological activity values for 41% of these DBDZs. These predictions were supported by the docking studies (good binding affinity) and the pharmacophore modelling confirmed the importance of the presence and location of hydrophobic and polar functions identified by QSAR. This study confirms once again the importance of web-based analysis in the assessment of drug scenarios (DBZDs), and how computational models could be used to acquire fast and reliable information on biological activity for index novel DBZDs, as preliminary data for further investigations.
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The e-psychonaut drugs' psychopharmacology. Curr Opin Pharmacol 2021; 57:165-174. [PMID: 33774473 DOI: 10.1016/j.coph.2021.02.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2020] [Revised: 02/23/2021] [Accepted: 02/24/2021] [Indexed: 01/31/2023]
Abstract
The focus here was on the pharmacological and clinical pharmacological issues pertaining to the vast range of drugs (e.g. synthetic cannabimimetics, synthetic opioids, novel stimulants, novel psychedelics, PCP/ketamine-like compounds, prescribed medicinal compounds and popular psychotropic herbs/plants) discussed by Internet-based enthusiasts of new/novel psychoactive substances (NPS), 'e-psychonauts'. Currently ongoing related in silico studies, followed by further in vitro and in vivo/preclinical studies, will hopefully provide important findings in terms of which molecules within each given NPS class may present with higher levels of receptor affinities, and hence clinical potency. Understanding the pharmacological characteristics/potency of those novel recreational molecules will hopefully help in predicting related NPS diffusion, morbidity and possible lethality data.
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Schifano F. Coming Off Prescribed Psychotropic Medications: Insights from Their Use as Recreational Drugs. PSYCHOTHERAPY AND PSYCHOSOMATICS 2020; 89:274-282. [PMID: 32615566 DOI: 10.1159/000507897] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Accepted: 04/15/2020] [Indexed: 11/19/2022]
Affiliation(s)
- Fabrizio Schifano
- Psychopharmacology, Drug Misuse, and Novel Psychoactive Substances Research Unit, School of Life and Medical Sciences, University of Hertfordshire, Hatfield, United Kingdom,
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11
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Palamar JJ, Acosta P. A qualitative descriptive analysis of effects of psychedelic phenethylamines and tryptamines. Hum Psychopharmacol 2020; 35:e2719. [PMID: 31909513 PMCID: PMC6995261 DOI: 10.1002/hup.2719] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Revised: 12/02/2019] [Accepted: 12/04/2019] [Indexed: 12/19/2022]
Abstract
OBJECTIVE The number of novel psychedelic phenethylamines and tryptamines has continued to increase, but little academic research has focused on the effects of these substances. We sought to determine and compare the subjective effects of various substances. METHODS We conducted in-depth interviews with 39 adults (75.4% male and 87.2% White) who reported experience using psychedelic phenethylamines and/or tryptamines. Participants described the effects of compounds they have used. We examined the subjective drug effects in a qualitative descriptive manner. RESULTS Participants reported on the use of 36 compounds. The majority (64.1%) reported the use of 2C series drugs, with 2C-B use being most prevalent; 38.5% reported the use of NBOMe, and 25.6% reported the use of DOx. With regard to tryptamines, 46.2% reported use, and 4-AcO-DMT was the most prevalent drug used in this class. 2C-B was often described as being more favorable than other 2C series compounds with the effects described as being comparable with MDMA and LSD. NBOMe effects were generally described in an unfavorable manner, and the effects of DOx were often described as lasting too long (12-36 hr). The effects of 4-AcO-DMT were often described as mimicking psilocybin. CONCLUSION Knowing the effects of various compounds can inform education, prevention, and harm reduction efforts regarding the use of these drugs.
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Affiliation(s)
- Joseph J. Palamar
- Department of Population HealthNew York University School of Medicine New York New York
| | - Patricia Acosta
- Department of Population HealthNew York University School of Medicine New York New York
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Aixalá M, Ona G, Parés Ò, Bouso JC. Patterns of use, desired effects, and mental health status of a sample of natural psychoactive drug users. DRUGS-EDUCATION PREVENTION AND POLICY 2019. [DOI: 10.1080/09687637.2019.1611739] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Marc Aixalá
- International Center for Ethnobotanical Education, Research & Services, Barcelona, Spain
| | - Genís Ona
- International Center for Ethnobotanical Education, Research & Services, Barcelona, Spain
| | - Òscar Parés
- International Center for Ethnobotanical Education, Research & Services, Barcelona, Spain
| | - José Carlos Bouso
- International Center for Ethnobotanical Education, Research & Services, Barcelona, Spain
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New Psychoactive Substances (NPS), Psychedelic Experiences and Dissociation: Clinical and Clinical Pharmacological Issues. CURRENT ADDICTION REPORTS 2019. [DOI: 10.1007/s40429-019-00249-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Corkery JM. Ibogaine as a treatment for substance misuse: Potential benefits and practical dangers. PROGRESS IN BRAIN RESEARCH 2018; 242:217-257. [PMID: 30471681 DOI: 10.1016/bs.pbr.2018.08.005] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Ibogaine is an indole alkaloid found in the root bark of the Iboga shrub native to west Africa possessing hallucinogenic properties. For centuries it has been used in religious ceremonies and to gain spiritual enlightenment. However, since the early 1960s, its apparent ability to reduce craving for psychoactive substances including alcohol, cocaine, methamphetamine, opiates, and nicotine has led to its use in detoxification treatments. In many instances, clients receive treatment in non-medical settings, with little by way of robust scientific clinical trials. This chapter provides an overview of the potential benefits that could arise from such research. This is balanced against the serious adverse effects that can occur due to undiagnosed health conditions and/or concomitant use of other drugs. A detailed update is provided of the 33 deaths known to have occurred, including 5 in the UK. Looking forward, there is a need to develop better opiate detoxification treatment against a background of increasing opioid-related fatalities. A congener of ibogaine, 18-MC, appears to be safer and is to undergo clinical trials. In the meantime, would-be consumers and treatment providers must make more careful, detailed risk-assessments before using ibogaine. Treatment outcomes, including deaths, need to be accurately recorded and published.
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Affiliation(s)
- John Martin Corkery
- Psychopharmacology, Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life and Medical Sciences, University of Hertfordshire, Hatfield, Hertfordshire, United Kingdom.
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Pichini S, Busardo FP, Pacifici R, Kintz P. EDITORIAL New Psychoactive Substances (NPS), a New Global Issue: Neuropharmacological, Chemical and Toxicological Aspects. Curr Neuropharmacol 2018; 15:656-657. [PMID: 28000553 PMCID: PMC5771042 DOI: 10.2174/1570159x14666161220154550] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Affiliation(s)
- Simona Pichini
- Department of Therapeutic Research and Medicines Evaluation Istituto Superiore di Sanita, Rome. Italy
| | - Francesco P Busardo
- Department of Anatomical, Histological, Forensic and Orthopaedic Sciences Sapienza University of Rome, Rome. Italy
| | - Roberta Pacifici
- Department of Therapeutic Research and Medicines Evaluation Istituto Superiore di Sanita, Rome. Italy
| | - Pascal Kintz
- X-Pertise Consulting, 84 route de Saverne F-67205 Oberhausbergen, France Institut de Medecine legale, 11 rue Humann F-67000 Strasbourg. France
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Corkery JM, Guirguis A, Papanti DG, Orsolini L, Schifano F. Synthetic Cathinones—Prevalence and Motivations for Use. CURRENT TOPICS IN NEUROTOXICITY 2018. [DOI: 10.1007/978-3-319-78707-7_9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
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Orsolini L, Ciccarese M, Papanti D, De Berardis D, Guirguis A, Corkery JM, Schifano F. Psychedelic Fauna for Psychonaut Hunters: A Mini-Review. Front Psychiatry 2018; 9:153. [PMID: 29910745 PMCID: PMC5992390 DOI: 10.3389/fpsyt.2018.00153] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2017] [Accepted: 04/04/2018] [Indexed: 01/08/2023] Open
Abstract
Currently different classes of psychoactive substances are easily available for abuse, including several hundred novel psychoactive substances (NPS). Some of these drugs occur naturally in plants and animals or are chemically modified from plant or animal compounds and have been abused by humans over millennia. Recently, the occurrence of a new "drug culture" (e.g., psychonauts) who consume a great variety of NPS with hallucinogenic/psychedelic properties, facilitated the development of a new "psychedelic trend" toward the consumption of substances contained in some species of animals ("psychedelic fauna"). The present review aims at providing an overview of the most commonly abused "psychedelic animals," by combining a dual search strategy coming from online psychonauts' experiences and English literature searches on the PubMed/Medline Google Scholar databases. A multilingual qualitative assessment on a range of websites and online resources was performed in order to identify a list of animals who possess some psychoactive properties and could be abused by humans for recreational purposes. Several species are implicated (i.e., ants, amphibians, fish). Routes of administration depend on the animal, substance included, metabolism, toxicity and individual, social and cultural variability. Online purchase and access are easy through tourism-related search strategies ("frog trip," "help of charmer snake," "religious trip").
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Affiliation(s)
- Laura Orsolini
- Psychopharmacology, Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life and Medical Sciences, University of Hertfordshire, Hatfield, United Kingdom.,Neomesia Mental Health, Villa Jolanda Hospital, Jesi, Italy.,Polyedra, Teramo, Italy
| | - Michela Ciccarese
- Servizio per Dipendenze Patologiche, Department of Mental Health and Pathological Dependences, AUSL, Reggio Emilia, Italy
| | - Duccio Papanti
- Psychopharmacology, Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life and Medical Sciences, University of Hertfordshire, Hatfield, United Kingdom
| | - Domenico De Berardis
- Polyedra, Teramo, Italy.,NHS, Department of Mental Health, Psychiatric Service of Diagnosis and Treatment, Hospital G. Mazzini, Teramo, Italy.,Department of Neuroscience, Imaging and Clinical Science, University G. D'Annunzio, Chieti, Italy
| | - Amira Guirguis
- Psychopharmacology, Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life and Medical Sciences, University of Hertfordshire, Hatfield, United Kingdom
| | - John M Corkery
- Psychopharmacology, Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life and Medical Sciences, University of Hertfordshire, Hatfield, United Kingdom
| | - Fabrizio Schifano
- Psychopharmacology, Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life and Medical Sciences, University of Hertfordshire, Hatfield, United Kingdom
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